combustion_keller_post.cc
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#include "rheolef.h"
using namespace rheolef;
using namespace std;
#include "combustion.h"
int main(int argc, char**argv) {
environment rheolef (argc,argv);
string metric;
din >> catchmark("metric") >> metric;
keller<combustion> F (combustion(), metric);
keller<combustion>::value_type xh, dot_xh;
dout << noverbose
<< setprecision(numeric_limits<Float>::digits10)
<< "# metric " << metric << endl
<< "# s lambda umax det(mantissa,base,exp) |u| |grad(u)| |residue|"
<< endl;
for (size_t n = 0; F.get(din,xh); ++n) {
problem::determinant_type det;
if (n > 0 || metric != "spherical") det = F.update_derivative(xh);
const space& Xh = xh.second.get_space();
trial u (Xh); test v (Xh);
form a = integrate(dot(grad(u),grad(v))),
m = integrate(u*v);
const combustion& F0 = F.get_problem();
field mrh = F0.residue(xh.second);
dout << F.parameter() << " " << xh.first
<< " " << xh.second.max_abs()
<< " " << det.mantissa
<< " " << det.base
<< " " << det.exponant
<< " " << sqrt(m(xh.second,xh.second))
<< " " << sqrt(a(xh.second,xh.second))
<< " " << sqrt(F0.dual_space_dot (mrh,mrh))
<< endl;
dot_xh = F.direction (xh);
F.refresh (F.parameter(), xh, dot_xh);
}
}
field
see the field page for the full documentation
form
see the form page for the full documentation
rheolef::catchmark
see the catchmark page for the full documentation
Definition: catchmark.h:67
rheolef::environment
see the environment page for the full documentation
Definition: environment.h:115
rheolef::keller
see the continuation page for the full documentation
Definition: keller.h:32
rheolef::std
Definition: vec_expr_v2.h:402
rheolef::din
idiststream din
see the diststream page for the full documentation
Definition: diststream.h:427
rheolef::dout
odiststream dout(cout)
see the diststream page for the full documentation
Definition: diststream.h:430
space
see the space page for the full documentation
test
see the test page for the full documentation
trial
see the test page for the full documentation
combustion.h
The combustion problem: class header for the Newton method.
main
int main(int argc, char **argv)
Definition: combustion_keller_post.cc:29
mkgeo_ball.n
int n
Definition: mkgeo_ball.sh:150
mkgeo_ball.a
int a
Definition: mkgeo_ball.sh:151
mkgeo_sector.m
m
Definition: mkgeo_sector.sh:118
rheolef
This file is part of Rheolef.
Definition: compiler_eigen.h:37
rheolef::dot
rheolef::std enable_if ::type dot const Expr1 expr1, const Expr2 expr2 dot(const Expr1 &expr1, const Expr2 &expr2)
dot(x,y): see the expression page for the full documentation
Definition: vec_expr_v2.h:415
rheolef::grad
std::enable_if< details::is_field_convertible< Expr >::value,details::field_expr_v2_nonlinear_terminal_field< typename Expr::scalar_type,typename Expr::memory_type,details::differentiate_option::gradient >>::type grad(const Expr &expr)
grad(uh): see the expression page for the full documentation
Definition: field_expr_terminal.h:911
rheolef::integrate
std::enable_if< details::is_field_expr_v2_nonlinear_arg< Expr >::value &&! is_undeterminated< Result >::value, Result >::type integrate(const geo_basic< T, M > &omega, const Expr &expr, const integrate_option &iopt, Result dummy=Result())
see the integrate page for the full documentation
Definition: integrate.h:202
rheolef.h
rheolef - reference manual
a
Definition: diffusion_isotropic.h:25
combustion
Definition: combustion.h:25
combustion::dual_space_dot
float_type dual_space_dot(const field &mrh, const field &msh) const
Definition: combustion2.icc:65
combustion::residue
field residue(const field &uh) const
Definition: combustion2.icc:25
u
Definition: leveque.h:25
u
Float u(const point &x)
Definition: transmission_error.cc:26